Heavy duty desk top stapler



Cross reference to related applications: 29/193,255; and Desk Top Stapler (filed concurrently herewith).

FIG. 1 is a right side perspective view of a heavy duty desk top stapler showing our new design;

FIG. 2 is a rear and right side perspective view showing our new design;

FIG. 3 is a right side elevational view showing our new design;

FIG. 4 is a rear elevational view showing our new design;

FIG. 5 is a front elevational view of showing our new design;

FIG. 6 is a top plan view showing our new design; and,

FIG. 7 is a bottom plan view showing our new design. 

We claim the ornamental design for a heavy duty desk top stapler, as shown and described. 